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Sodium azide ( NaN ₃ ) is used in the airbag of cars. This is a safety device which inflates on an impact according to the reaction 2 NaN ₃ 2 Na +3 ~N ₂ An air bag of a particular car can be filled with 44.8 L of gas at STP. The mass ( g ) of NaN ₃ required to fill this airbag completely at 298 K and 1 atm . pressure is

Options

  1. A87
  2. B130
  3. C84
  4. D100

Correct answer

A. 87

Step-by-step solution

No Solution (Deleted)

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